RK is the leading manufacturer of motorcycle drive chains in Japan.



For more than 40 years, RK has supplied all renowned Japanese motorcycle manufacturers as original equipment.

Also in competition, RK is the first choice of many teams in MotoGP, motocross or even in the Paris-Dakar Rally.
DIVISION: 420
LENGTH: 112 STEPS
RETAINER: WITHOUT RETAINER
TYPE: SB
VERSION: OPEN
(KG): 1900KG
HOOK TYPE: CLIP
CHAIN BY STEP: 725.09 77
SUITABLE CLIP HITCH: 725.09.78


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Honda MCX 80 S 7,4 CV, 5,4 kw 1cil. HC05 D Bastidores: HC05-5000015-HC05-5099999 1983
Husqvarna CR 65 1cil. CR6530 Bastidores: ZKH CR6530-CV000001-- 2012-2014
Sachs MadAss 50 4-marchas 2,7 CV, 2 kw 1cil. 649003 649 Bastidores: --- 2004-2005
Sachs MadAss 50 automática 2,7 CV, 2 kw 1cil. 649004 649 Bastidores: --- 2005
Yamaha DT 50 MX 3 CV, 2,2 kw 1cil. 13N 13N Bastidores: 13N henceforth00101-13N henceforth10000 1982
Yamaha DT 50 MX 3 CV, 2,2 kw 1cil. 13N 13N Bastidores: 13N henceforth10101-13N henceforth10301 1983-1985
Yamaha DT 50 MX 4 CV, 3 kw 1cil. 1NN 1NN Bastidores: 1NN henceforth00101-- 1986
Yamaha DT 50 MX 4 CV, 3 kw 1cil. 1NN 2UM Bastidores: 1NN henceforth01381-1NN henceforth14300 1987-1989
Yamaha RD 50 MX 3 CV, 2,2 kw 1cil. 13M 13M Bastidores: 13M henceforth00101-13M henceforth10000 1982-1984
ZZZ Z cil. - Bastidores: ---